2-Butanone

Mixture of native α-, β-, and γ-HBCD, 1.2ml , toluene

2,3',4,5-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 32598-11-1

2,4-Dicofol, 10.0 µg/ml, Isooctane, 1ml